Nanny Needed For My Children - Care.com : Job Details

I will be having a backyard anniversary party with family and friends. Kids will be in their room because it will be their bed time. I just need someone to sit and make sure the kids dont wake up crying. But they will be asleep for the most part. We have cameras in the home as well.I have twin boys (3 years old) and a 5-year-old daughter.